UniFi VLANs, Explained — Segmentation Without the Guesswork
Learn how to design, configure, and troubleshoot VLANs in UniFi Network — from the first broadcast domain to inter-VLAN firewall rules.
UniFi Guides
Independent, field-tested configuration guides, explainers, and walkthroughs — written for engineers and serious home-lab operators.
What will I find in the Demarc Networks guides?
Each guide covers a specific UniFi concept, hardware decision, or configuration task in depth — with real network topologies, working command examples, and honest assessments of where UniFi excels and where it falls short. Guides are updated when Ubiquiti ships firmware changes that alter behaviour.
Configuration